[3P] Poster Presentation 3

[3P-319] Evolutionary Dynamics of the Mammalian Sex-Determining Gene Sry: A “Gekokujō (Jump-Decline)” Model from Functional Enhancement under Positive Selection to Tolerated Functional Decline

○Honoka Okuyama¹, Ayuka Tokunaga¹, Shiori Inazumi¹, Yusaku Ogita², Shunsuke Iguchi¹, Shuuji Mawaribuchi³, Shun Hayashi⁴, Kosuke Suda¹, Daisuke Tsukamoto¹, Takuya Matsuo¹, Kei Tamura¹, Iku Tsuchiya^5,6, Mika Hirabayashi⁵, Shuji Takada^5,6, Shuta Uehara⁷, Takashi Matsui⁷, Yoshio Kodera⁷, Michihiko Ito¹ (1. Lab. Mol. Biol., Grad. Sch. Sci., Kitasato Univ., 2. Res. Cent. Integr. Evol. Sci., SOKENDAI, 3. Cell. Mol. Biotech. Res. Inst., AIST, 4. Amphibian Res. Center, Hiroshima Univ., 5. Dept. of Systems BioMed., NCCHD, 6. Dept. of NCCHD, Grad. Sch. of Med. and Dent. Sci., Science Tokyo, 7. Lab. Life Phys., Grad. Sch. Sci., Kitasato Univ.)